Koryŏ sidae
By: kŭrim, Kim Yong-hwan.
Contributors: Kim, Yong-hwan.
Series: Kŭrim Hanʼguksa -- 4-5
Publisher: Kyemongsa
Published: 1987
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Subjects: Korea -- History -- Koryŏ period, 935-1392 -- Juvenile literature